Ó Grianna, Séamus (‘Máire’) (1889–1969), writer, known locally as ‘Jimmy Fheilimidh’ and publishing under the pseudonym ‘Máire’, was born 17 November 1889 in Ranafast, Co. Donegal, eldest son and fourth child among five sons and six daughters of Feidhlimidh Mac Grianna (Feidhlimidh…